I hope to have a car of my own so that I________ compete with others for space on crowded buses.
| A．mustn't | B．can't |
| C．oughtn't to | D．don't have to |
Such _________ the difficulties that we are now faced with.
| A．are | B．is | C．is being | D．be |
The Chinese _____ brave and hardworking.
| A．is | B．are | C．be | D．being |
Mary is the only one of the girls who _____ often late for school.
| A．is | B．are | C．comes | D．get |
Mary is one of the girls who _____ often late for school.
| A．come | B．are | C．comes | D．get |
Many a child _____ lost their parents.
| A．has | B．have | C．is | D．are |